Free
Free
Free plan listed at $0 per month on the pricing page.
- Events
- 3,000 events per month
- Agents
- 1 agent on Free
- SDKs
- TypeScript and Python SDKs plus REST and MCP server
Mails.ai pricing
● Identity checkedImages · Vendor site 2026-10-04
Mails.ai provides email API and infrastructure for AI agents with structured inbound events, injection scanning, reputation scoring, MCP server access, and SDKs. Pricing tiers meter combined send and inbound event volume with custom domains on paid plans and workspace subdomains on the free tier.
- Category
- Images
- Free access
- Free tier includes 3,000 events per month, one agent, SDKs, REST, and MCP server with magic-link signup.
- API access
- Docs advertise TypeScript and Python SDKs, REST endpoints, MCP server, and HMAC-signed webhooks on paid tiers.
Understand the total cost
Mails.ai pricing & plans
Pro
$20.00 /mo
Listed at $20 per month on the pricing page.
- Agents
- Up to 5 agents on Pro
- Volume
- 50K sends and 50K inbound replies per month
- Domains
- Send from your own verified domain
Scale
$99.00 /mo
Listed at $99 per month on the pricing page.
- Agents
- Unlimited agents on Scale
- Volume
- 250K sends and 500K inbound replies per month
- Security
- Per-agent allowlists, budgets, and dedicated IP add-on
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
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